{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012699",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd0274fa172f485c0056c1ad857945187db4b8a470e2f583dffe6844b0b794da",
    "signature": "0xfa65a94cdf485296c27620a9e9af365bff20eeb00cbf6c25ff786631d4b673bf5f8c9e522a74035c4b695427549e302506bf1b5ce6ffb16554a30d8d317495911c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}